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Reghupaty SC, Kanwal S, Mendoza RG, Davis E, Li H, Lai Z, Dozmorov MG, Faison MO, Siddiqui RA, Sarkar D. Dysregulation of Type I Interferon (IFN-I) Signaling: A Potential Contributor to Racial Disparity in Hepatocellular Carcinoma (HCC). Cancers (Basel) 2023; 15:4283. [PMID: 37686559 PMCID: PMC10486472 DOI: 10.3390/cancers15174283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 08/23/2023] [Accepted: 08/25/2023] [Indexed: 09/10/2023] Open
Abstract
African-American (AA)/Black hepatocellular carcinoma (HCC) patients have increased incidence and decreased survival rates compared to non-Hispanic (White) patients, the underlying molecular mechanism of which is not clear. Analysis of existing RNA-sequencing (RNA-seq) data in The Cancer Genome Atlas (TCGA) and in-house RNA-sequencing of 14 White and 18 AA/Black HCC patients revealed statistically significant activation of type I interferon (IFN-I) signaling pathway in AA/Black patients. A four-gene signature of IFN-stimulated genes (ISGs) showed increased expression in AA/Black HCC tumors versus White. HCC is a disease of chronic inflammation, and IFN-Is function as pro-inflammatory cytokines. We tested efficacy of ginger extract (GE), a dietary compound known for anti-inflammatory properties, on HCC cell lines derived from White (HepG2), AA/Black (Hep3B and O/20) and Asian (HuH-7) patients. GE exhibited a significantly lower IC50 on Hep3B and O/20 cells than on HepG2 and HuH-7 cells. The GE treatment inhibited the activation of downstream mediators of IFN-I signaling pathways and expression of ISGs in all four HCC cells. Our data suggest that ginger can potentially attenuate IFN-I-mediated signaling pathways in HCC, and cells from AA/Black HCC patients may be more sensitive to ginger. AA/Black HCC patients might benefit from a holistic diet containing ginger.
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Affiliation(s)
| | - Sadia Kanwal
- Food and Nutrition Science Laboratory, College of Agriculture, Virginia State University, Petersburg, VA 23806, USA; (S.K.); (H.L.)
| | - Rachel G. Mendoza
- Department of Human and Molecular Genetics, Virginia Commonwealth University, Richmond, VA 23298, USA;
| | - Eva Davis
- Department of Microbiology and Immunology, Virginia Commonwealth University, Richmond, VA 23298, USA;
| | - Haiwen Li
- Food and Nutrition Science Laboratory, College of Agriculture, Virginia State University, Petersburg, VA 23806, USA; (S.K.); (H.L.)
| | - Zhao Lai
- Greehey Children’s Cancer Research Institute, University of Texas Health Science Center San Antonio, San Antonio, TX 78229, USA;
| | - Mikhail G. Dozmorov
- Department of Biostatistics and Pathology, Virginia Commonwealth University, Richmond, VA 23298, USA;
| | - Milton Omar Faison
- Department of Biology, Virginia State University, Petersburg, VA 23806, USA;
| | - Rafat Ali Siddiqui
- Food and Nutrition Science Laboratory, College of Agriculture, Virginia State University, Petersburg, VA 23806, USA; (S.K.); (H.L.)
| | - Devanand Sarkar
- Department of Human and Molecular Genetics, Massey Cancer Center, VCU Institute of Molecular Medicine (VIMM), Virginia Commonwealth University, Richmond, VA 23298, USA
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Sarker A, Ali Siddiqui R. Effects of ultrasonic processing on the quality properties of fortified yogurt. ULTRASONICS SONOCHEMISTRY 2023; 98:106533. [PMID: 37487436 PMCID: PMC10374604 DOI: 10.1016/j.ultsonch.2023.106533] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 07/06/2023] [Accepted: 07/19/2023] [Indexed: 07/26/2023]
Abstract
This study evaluated the effect of ultrasonic processing on functional yogurts fortified with banana-resistant starch (BRS) and green papaya powder (GPP). Ultrasonication technology (80% amplitude, 8 min at 20 kHz frequency) was utilized as an alternative to conventional thermal treatment (85 °C, 30 min) to improve functional yogurts' physical and textural properties. A total of 6 set-type yogurt groups were prepared by ultrasonication (UT) and conventional treatment (CT). Based on the textural studies and correlation (Pearson's) plots, fortified and UT samples were more stiff, firm, sticky, adhesive, and viscous (least elastic) compared to the CT samples. All of the tested yogurts maintained a remarkable number of viable colony counts (≥7.23 log CFU/mL) during the storage. Ultrasonication significantly (p < 0.05) changed the L, a*, and b* color values. The ultrasonic processing reduced whey syneresis and improved the water-holding capacity in fresh and stored yogurts. Further, it retained the fatty acid profile of fortified yogurts. However, ultrasonication negatively affected, i.e., reduced the total polyphenol content and antioxidant activity of yogurts as compared to the conventionally (thermal) treated counterparts. Overall, ultrasound technology can be a potential alternative to thermal treatment for the improved quality and safety of fortified yogurts.
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Affiliation(s)
- Ayesha Sarker
- Agricultural and Environmental Research Station, West Virginia State University, Institute, WV 25112, USA.
| | - Rafat Ali Siddiqui
- Food and Nutrition Science, Agricultural Research Station, Virginia State University, Petersburg, VA 23806, USA
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Li H, Beg OU, Rafie AR, Kanwal S, Ovalle-Cisneros A, Faison MO, Siddiqui RA. Characterization of Green and Yellow Papaya ( Carica papaya) for Anti-Diabetic Activity in Liver and Myoblast Cells and Wound-Healing Activity in Fibroblast Cells. Nutrients 2023; 15:1929. [PMID: 37111148 PMCID: PMC10142885 DOI: 10.3390/nu15081929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 04/07/2023] [Accepted: 04/12/2023] [Indexed: 04/29/2023] Open
Abstract
Obesity and diabetes, often characterized as "metabolic syndrome", have been recognized as two of the most important public health issues worldwide. The objective of the present research was to evaluate green and yellow papaya for anti-oxidation and anti-diabetic properties. Leaves, skin, pulp, and seed samples from papayas were freeze-dried and then extracted in water or 80% methanol. The extracts were used to determine total polyphenolic content and anti-oxidation activities, and to determine biological activities, including glucose uptake, Glut-2 expression, triglyceride reduction, and wound-healing activity. Our data demonstrated that methanol and water extracts of green and yellow papaya have similar concentrations of polyphenols in skin (10-20 mg/g dry powder), leaf (25-30 mg/g dry powder), and pulp (1-3 mg/g dry powder) fractions. However, both methanol and water extracts of seeds from yellow papaya have substantially higher concentrations of polyphenols compared to green papaya. Both water and methanol extracts of yellow papaya exhibited higher anti-oxidation activity compared to green papaya in skin (50-60%), pulp (200-300%), and seeds (10-800%). Old leaves also showed greater anti-oxidation activity (30-40%) compared to new leaves. Pulp extracts from both yellow and green papaya stimulated greater glucose uptake, but only pulp from green papaya stimulated glucose uptake in muscle cells. Similarly, pulp extract stimulated glucose transporter Glut-2 expression in liver cells. The skin, pulp, and seeds of green or yellow papaya showed triglyceride-lowering activity in liver cells by 60-80%, but samples taken from yellow papaya had a more potent effect. Seeds from both green and yellow papaya significantly stimulated the migration of fibroblasts in the wounded area by 2-2.5-fold compared to the untreated control. Consistent with these data, seeds from both green and yellow papaya also significantly stimulated collagen synthesis in fibroblast cells by almost 3-fold. In conclusion, our data indicate that different parts of papaya produce stimulatory effects on glucose uptake, Glut-2 expression, TG reduction, and wound-healing activities. This study concludes that different parts of the papaya can be beneficial for preventing diabetes and diabetes-related wound healing.
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Affiliation(s)
- Haiwen Li
- Food Chemistry and Nutrition Science Laboratory, Agricultural Research Station, College of Agriculture, Virginia State University, Petersburg, VA 23806, USA; (H.L.); (O.U.B.); (S.K.)
| | - Obaid Ullah Beg
- Food Chemistry and Nutrition Science Laboratory, Agricultural Research Station, College of Agriculture, Virginia State University, Petersburg, VA 23806, USA; (H.L.); (O.U.B.); (S.K.)
| | - Ahmed Reza Rafie
- Cooperate Extension, College of Agriculture, Virginia State University, Petersburg, VA 23806, USA;
| | - Sadia Kanwal
- Food Chemistry and Nutrition Science Laboratory, Agricultural Research Station, College of Agriculture, Virginia State University, Petersburg, VA 23806, USA; (H.L.); (O.U.B.); (S.K.)
| | - Alexandra Ovalle-Cisneros
- Department of Biology, College of Natural Sciences, Virginia State University, Petersburg, VA 23806, USA; (A.O.-C.); (M.O.F.)
| | - Milton Omar Faison
- Department of Biology, College of Natural Sciences, Virginia State University, Petersburg, VA 23806, USA; (A.O.-C.); (M.O.F.)
| | - Rafat Ali Siddiqui
- Food Chemistry and Nutrition Science Laboratory, Agricultural Research Station, College of Agriculture, Virginia State University, Petersburg, VA 23806, USA; (H.L.); (O.U.B.); (S.K.)
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Liu X, Meng X, Su X, Ren K, Ning C, Qi X, Zhang S. The mechanism of ginger and its processed products in the treatment of estradiol valerate coupled with oxytocin-induced dysmenorrhea in mice via regulating the TRP ion channel-mediated ERK 1/2/NF-κB signaling pathway. Food Funct 2022; 13:11236-11248. [PMID: 36222424 DOI: 10.1039/d2fo01845d] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2024]
Abstract
Ginger (Rhizoma zingiberis, RZ) has been used as a food, spice, supplement, flavoring agent, and as an edible herbal medicine. It is characterized by its pungency and aroma, and is rich in nutrients with remarkable pharmacological effects. It is used in traditional medicine clinics to treat diseases and symptoms, such as colds, headache, and primary dysmenorrhea (PD). In China, a variety of processed products of RZ are used as herbal medicines, such as baked ginger (BG) or ginger charcoal (GC) to treat different diseases and symptoms. However, the molecular mechanism of the therapeutic effect of RZ and its processed products (RZPPs, including BG or GC) against PD has not been well characterized. Moreover, whether the transient receptor potential (TRP) ion channels are involved in this process is not clear. In the present study, UHPLC-Q-TOF MS was adopted to analyse the differential quality markers (DQMs) between RZ and RZPPs. In addition, differential metabolomics (DMs) was acquired between RZ- and RZPPs-treated estradiol valerate coupled with an oxytocin-induced PD mouse uterus using untargeted metabolomics (UM). A correlation analysis between DQMs and DMs was also conducted. Benzenoids, lipids, and lipid-like molecules were the main DQMs between RZ and RZPPs. RZ and RZPPs were found to improve the pathological status of the uterus of a PD mouse, with significantly decreased serum levels of E2, PGF2α, TXB2 and remarkably increased levels of PROG and 6-keto-PGF1α. Moreover, RZ and RZPPs alleviated PD in mice via regulating the TRP ion channel-mediated ERK1/2/NF-κB signaling pathway. Our results indicate that the therapeutic effect of RZ and RZPPs against PD may be mediated by regulating the TRP ion channel-mediated ERK1/2/NF-κB signaling pathway, and provide a reference for the development of new dietary supplements or medicines.
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Affiliation(s)
- Xiaoqin Liu
- College of Chinese Materia Medica and Food Engineering, Shanxi University of Chinese Medicine, Jinzhong 030619, Shanxi, China.
- Shanxi Key Laboratory of Traditional Herbal Medicines Processing, Jinzhong 030619, Shanxi, China
| | - Xianglong Meng
- College of Chinese Materia Medica and Food Engineering, Shanxi University of Chinese Medicine, Jinzhong 030619, Shanxi, China.
- Shanxi Key Laboratory of Traditional Herbal Medicines Processing, Jinzhong 030619, Shanxi, China
| | - Xiaojuan Su
- College of Chinese Materia Medica and Food Engineering, Shanxi University of Chinese Medicine, Jinzhong 030619, Shanxi, China.
- Shanxi Key Laboratory of Traditional Herbal Medicines Processing, Jinzhong 030619, Shanxi, China
| | - Kele Ren
- College of Chinese Materia Medica and Food Engineering, Shanxi University of Chinese Medicine, Jinzhong 030619, Shanxi, China.
- Shanxi Key Laboratory of Traditional Herbal Medicines Processing, Jinzhong 030619, Shanxi, China
| | - Chenxu Ning
- College of Chinese Materia Medica and Food Engineering, Shanxi University of Chinese Medicine, Jinzhong 030619, Shanxi, China.
- Shanxi Key Laboratory of Traditional Herbal Medicines Processing, Jinzhong 030619, Shanxi, China
| | - Xiaoming Qi
- College of Chinese Materia Medica and Food Engineering, Shanxi University of Chinese Medicine, Jinzhong 030619, Shanxi, China.
- Shanxi Key Laboratory of Traditional Herbal Medicines Processing, Jinzhong 030619, Shanxi, China
| | - Shuosheng Zhang
- College of Chinese Materia Medica and Food Engineering, Shanxi University of Chinese Medicine, Jinzhong 030619, Shanxi, China.
- Shanxi Key Laboratory of Traditional Herbal Medicines Processing, Jinzhong 030619, Shanxi, China
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UPLC-HRMS Polyphenolic Characterization, Contents and Antioxidant Activity of Zingiber officinale Roscoe rhizomes from Costa Rica. Processes (Basel) 2022. [DOI: 10.3390/pr10040691] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Zingiber officinale Roscoe rhizomes have been associated with multiple health benefits, such as blocking blood clotting, digestive and antinausea effects and aid in respiratory conditions. These effects have been linked with their polyphenolic main metabolites, gingerols and shogaols. Herewith, we report a detailed study on the polyphenolic profile and in the contents of main gingerols and shogaol as well as the antioxidant activity of extracts from Z. officinale rhizomes (n = 17) produced in Costa Rica. Using UPLC-QTOF-ESI MS, a total of 34 polyphenols were identified, grouped in 12 types of structures. In addition, our findings on the main metabolites using UPLC-DAD show all rhizomes complying with total gingerols (TG) content established by the United States Pharmacopeia (USP). At an individual level, samples SR-1 and NR-4 show the higher contents and also exhibit the highest Folin–Ciocalteu (FC) reducing capacity results as well as the best DPPH antioxidant values. In addition, Pearson correlation analysis results showed positive correlation (p < 0.05) between TG and 6-gingerol with FC results and negative correlation (p < 0.05) between 6-gingerol, TG and FC with DPPH results. In turn, Principal Component Analysis (PCA) indicated variability in the composition associated with their region of origin and confirmed that NR-3, NR-4, and especially SR-1 stand out significatively, showing the highest PC1 because of its particularly high TG, 6-gingerol and antioxidant activities. Finally, results from controlled experimental plots of Z. officinale rhizomes (n = 6) indicated influence on metabolites content with higher values for a shorter harvest time and high tunnel cultivation. Therefore, our findings indicate the value of Z. officinale in the elaboration of products with potential benefits for health, delivering extracts with higher levels of gingerols than previous reports and exhibiting high antioxidant activity.
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